CN208637707U - A kind of elongation line socket - Google Patents

Abstract

The utility model provides a kind of elongation line socket, including jack body, extended line, plug, extended line one end connects jack body, the corresponding core of extended line and the respective socket conductive electrode mutual conduction of jack body, other end connection plug, rotating member is equipped between extended line and jack body, rotating member and jack body cooperate, and rotating member can drive extended line to rotate relative to jack body.A kind of elongation line socket of the utility model; it is connected with the junction of jack body using rotating member in extended line; enable extended line as rotating member is relative to jack body rotation; extended line can be according to use demand activity rotational angle; avoid extended line in use because forcing torsion that extended line housing tracheal rupture is caused to generate security risk; extended line is protected, the safety of socket is improved.

Description

A kind of elongation line socket

Technical field

The utility model belongs to jack technology field more particularly to a kind of elongation line socket.

Background technique

Elongation line socket is seen everywhere in our daily lifes, due to socket have extended line, and can arbitrarily with The plug of multiple electrical appliances connects, therefore, relatively popular in daily life to meet people's demand used in everyday.It is existing Extended line on some elongation line sockets, the connection type with socket is fixed connection, and such connection type is in use process In, extended line is often twisted, and extended line and jack body junction is caused to form screwed state and lead to housing herein Tube capacity easy fracture causes extended line internal wire exposed, to generate security risk.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of elongation line sockets, it is intended to solve in the prior art Extended line, which cannot rotate, causes the outer tube of the junction of extended line and socket to be broken the technical issues of generating security risk.

In order to solve the above technical problems, the utility model is realized in this way, a kind of elongation line socket, including socket sheet Body, extended line, plug, extended line one end connect jack body, and the corresponding core of extended line and the respective socket of jack body are led Electrode mutual conduction, other end connection plug are equipped with rotating member, rotating member and jack body between extended line and jack body Cooperation, rotating member can drive extended line to rotate relative to jack body.

Further, rotating member outer wall is equipped with annular groove, and the shell of jack body is equipped with through-hole, and rotating member protrudes into slotting In seat ontology, through-hole and annular groove cooperate, and rotating member can rotate in through-hole around the axis of through-hole, and extended line passes through rotating member And it extends in jack body.

Further, the shell of jack body includes upper cover, bottom cover, and upper cover and bottom cover detachable cover close connection, through-hole by Upper cover and bottom cover lid are formed after closing.

Further, it is equipped with the first support base inside bottom cover, is equipped with the second support base inside upper cover, the first support base and the Two support bases can offset with rotating member outer wall, the position and rotation that the first support base, the second support base are contacted with rotating member The chamfered shape of part outer surface matches.

Further, rotating member outer wall is equipped with the first limited block, and the first support base, the second support base are in the first limited block Rotational trajectory is equipped with the arc groove passed through for the first limited block, and the bottom of the arc groove of the first support base is equipped with the second limit Block, extended line have initial position and rotation extreme position, the of the first limited block end when extended line is located at initial position One limit side wall and the first blocking side wall of the second limited block end offset, the first limit when extended line is located at rotation extreme position Second limit side wall of position block end and the second blocking side wall of the second limited block end offset.

Further, through-hole be set to jack body outer casing frontispiece, rotating member be it is split type, rotating member include interconnecting piece and Pedestal, one end of interconnecting piece are equipped with the connecting column to match with through-hole, and the outer diameter of connecting column is less than the outer diameter of interconnecting piece, connecting column Across through-hole and extend outside jack body, pedestal is equipped with slot, and connecting column and slot cooperate, and connecting column can be in through-hole around logical The axis in hole rotates.

Further, jack body inner wall is equipped with third limited block, and interconnecting piece outer wall is equipped with the 4th limited block, extended line tool There are initial position and rotation extreme position, the first backstop side wall and the 4th of third limited block when extended line is located at initial position Limited block offsets, the second backstop side wall and the 4th limited block phase of third limited block when extended line is located at rotation extreme position It supports.

Further, plug is equipped with cyclic annular hand-held part.

Further, handgrip part is in the side of plug.

Further, hand-held part is made of soft rubbers material.

Compared with prior art, beneficial effect is the utility model: a kind of elongation line socket of the utility model is prolonging Long line is connected with the junction of jack body using rotating member, enables extended line as rotating member is relative to jack body rotation Turn, extended line can avoid extended line in use because forcing torsion to lead to extended line according to use demand activity rotational angle Housing tracheal rupture generates security risk, protects extended line, improves the safety of socket.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is a kind of structural schematic diagram of embodiment of the rotating member of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the jack body of the utility model embodiment；

Fig. 4 is the jack body of the utility model embodiment and the cross-sectional view of rotating member；

Fig. 5 is the another embodiment of the rotating member of the utility model embodiment and the structural representation of jack body shell Figure.

In the accompanying drawings, each appended drawing reference indicates:

1, jack body；11, through-hole；12, third limited block；13, upper cover；131, the second support base；14, bottom cover；141, First support base；1411, the second limited block；2, extended line；3, plug；4, rotating member；41, annular groove；42, the first limit Block；43, interconnecting piece；431, connecting column；432, the 4th limited block；44, pedestal；441, slot；5, hand-held part.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

It is a kind of preferred embodiment of 2 socket of extended line provided by the utility model, which includes socket referring to Fig. 1 Ontology 1, extended line 2, plug 3,2 one end of extended line connect jack body 1, the phase of the corresponding core and jack body 1 of extended line 2 Plug conductive electrode mutual conduction is answered, other end connection plug 3 is equipped with rotating member 4, rotation between extended line 2 and jack body 1 Part 4 and jack body 1 cooperate, and rotating member 4 can drive extended line 2 to rotate relative to jack body 1.

A kind of elongation line socket of the utility model is connected in the junction of extended line 2 and jack body 1 using rotating member 4 It connects, enables extended line 2 as rotating member 4 is relative to the rotation of jack body 1, extended line 2 can be according to use demand activity Rotational angle avoids extended line 2 in use because forcing torsion that 2 housing tracheal rupture of extended line is caused to generate security risk, protection Extended line 2, improves the safety of socket.

Referring to fig. 2, specifically, 4 outer wall of rotating member is equipped with annular groove 41, the shell of jack body 1 is equipped with through-hole 11, Rotating member 4 protrudes into jack body 1, and through-hole 11 and annular groove 41 cooperate, and rotating member 4 can be in through-hole 11 around the axis of through-hole 11 Line rotation, extended line 2 pass through rotating member 4 and extend in jack body 1.Annular groove 41 and through-hole 11 cooperate, can be to turning Moving part 4 is fixed, and rotating member 4 is avoided to be detached from jack body 1.

Shell referring to Fig. 3, jack body 1 includes upper cover 13, bottom cover 14, and upper cover 13 and 14 detachable cover of bottom cover, which close, to be connected It connects, through-hole 11 is formed after being closed by upper cover 13 and the lid of bottom cover 14, i.e., positioned at the hole wall of the through-hole 11 of upper cover 13 and positioned at bottom cover 14 The hole wall of through-hole 11 is embedded in annular groove 41.Through-hole 11 is set to the side of jack body 1, is transported convenient for the packaging of socket It is defeated, save space.

Referring to fig. 4, further, it is equipped with the first support base 141 inside bottom cover 14, is equipped with the second support base inside upper cover 13 131, the first support base 141 and the second support base 131 can offset with 4 outer wall of rotating member, the first support base 141, second The chamfered shape of position and 4 outer surface of rotating member that support seat 131 is contacted with rotating member 4 matches.First support base 141 and Two support bases 131 can be supported rotating member 4, and when rotating member 4 being avoided to rotate, excessive pressure concentrates on 41 He of annular groove At the cooperation of through-hole 11, cause rotating member 4 uneven inside and outside jack body 1, obstacle occurs in rotation.First support base 141, the position that the second support base 131 is contacted with rotating member 4 and the chamfered shape of 4 outer surface of rotating member match, Ke Yizeng The contact area for adding the first support base 141 and the second support base 131 and rotating member 4 guarantees that rotating member 4 rotates more in rotation Add steady and smooth.

Referring to fig. 2,4, further, 4 outer wall of rotating member is equipped with the first limited block 42, the support of the first support base 141, second Seat 131 is equipped with the arc groove (not marking in figure) passed through for the first limited block 42 on the rotational trajectory of the first limited block 42, the The bottom of the arc groove of one support base 141 is equipped with the second limited block 1411, and there is extended line 2 initial position and pole of rotation to limit It sets, the first limit side wall of 42 end of the first limited block and 1411 end of the second limited block when extended line 2 is located at initial position First blocking side wall offset, when extended line 2 be located at rotation extreme position when 42 end of the first limited block second limit side wall It offsets with the second blocking side wall of 1411 end of the second limited block.Because rotating member 4 is set to the side of jack body 1, according to Situation in use, rotating member 4 only need to come within the scope of 180 degree back rotation, therefore using the first limited block 42 and the Two limited blocks 1411, can to avoid rotating member 4, continuous rotation causes extended line 2 to be forced to reverse in one direction, cause to be broken, The service life of socket is influenced,

Referring to Fig. 5, side of the through-hole 11 in addition to jack body 1 is arranged can also be set to the outer casing frontispiece of jack body 1, That is the outer casing frontispiece that is set to jack body 1 of rotating member 4, in this way, the slewing area of rotating member 4 can be increased, enable extended line 2 with The rotation of 4 360 deg of rotating member, is more able to satisfy the angle demand of user.The use of rotating member 4 is split type, and rotating member 4 includes connecting Socket part 43 and pedestal 44, one end of interconnecting piece 43 are equipped with the connecting column 431 to match with through-hole 11, and the outer diameter of connecting column 431 is small In the outer diameter of interconnecting piece 43, connecting column 431 passes through through-hole 11 and extends outside jack body 1, and pedestal 44 is equipped with slot 441, even It connects column 431 and slot 441 cooperates, connecting column 431 can rotate in through-hole 11 around the axis of through-hole 11.Using split type rotation Part 4, is easy to implement the installation of rotating member 4 Yu jack body 1, when installation, by connecting column 431 from the enclosure interior of jack body 1 Across through-hole 11, slot 441 and connecting column 431 cooperation of pedestal 44 are fixed, in this way, the shell of jack body 1 is located at interconnecting piece Between 43 and pedestal 44, the part and interconnecting piece 43, pedestal 44 that through-hole 11 and connecting column 431 cooperate form annular groove 41, this Sample may be implemented rotating member 4 and be installed on jack body 1, will not fall off.

Further, 1 inner wall of jack body is equipped with third limited block 12, and 43 outer wall of interconnecting piece is equipped with the 4th limited block 432, Extended line 2 has initial position and rotation extreme position, and when extended line 2 is located at initial position, the first of third limited block 12 is stopped Gear side wall offsets with the 4th limited block 432, the second backstop side of third limited block 12 when extended line 2 is located at rotation extreme position Wall offsets with the 4th limited block 432.Third limited block 12 and the 4th limited block 432 are set, it can be to avoid rotating member 4 along same A direction successively rotates, and extended line 2 is caused to be forced to reverse, and causes to be broken, and influences the service life of socket.

It should be noted that being set to the adapter of 1 side of jack body, both one can also be used using split type Body formula, it is not limited here.

Referring to Fig. 1, plug 3 is equipped with cyclic annular hand-held part 5.It is convenient for, when hand is wet, passing through for pulling the plug out of the socket 3 in hand-held part 5 Hand-held part 5 pulls the plug out of the socket 3, and hand can be made far from socket, reduce electric shock risk, cricoid hand-held part 5 can easily pull out labour-saving Plug 3 out.

Wherein, hand-held part 5 is located at the side of plug 3.Guarantee socket and the positive flatness of plug 3, in this way convenient for packaging.

In in this implementation, hand-held part 5 is made of soft rubbers material.It can be so bent when packing socket hand-held Portion 5 reduces space occupied.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of elongation line socket, which is characterized in that including jack body (1), extended line (2), plug (3), the extended line (2) one end connects the jack body (1), the corresponding core of the extended line (2) and the respective socket of the jack body (1) Conductive electrode mutual conduction, the other end connect the plug (3), are equipped between the extended line (2) and the jack body (1) Rotating member (4), the rotating member (4) and the jack body (1) cooperate, and the rotating member (4) can drive the extended line (2) It is rotated relative to the jack body (1).

2. elongation line socket as described in claim 1, which is characterized in that rotating member (4) outer wall is equipped with annular groove (41), the shell of the jack body (1) is equipped with through-hole (11), and the rotating member (4) is protruded into the jack body (1), The through-hole (11) and the annular groove (41) cooperate, and the rotating member (4) can be in the through-hole (11) around the through-hole (11) axis rotation, the extended line (2) pass through the rotating member (4) and extend in the jack body (1).

3. elongation line socket as claimed in claim 2, which is characterized in that the shell of the jack body (1) includes upper cover (13), bottom cover (14), the upper cover (13) and the bottom cover (14) detachable cover close connection, and the through-hole (11) is by the upper cover (13) and after the bottom cover (14) lid conjunction it is formed.

4. elongation line socket as claimed in claim 3, which is characterized in that be equipped with the first support base inside the bottom cover (14) (141), the second support base (131), first support base (141) and second support base are equipped with inside the upper cover (13) (131) can offset with the rotating member (4) outer wall, first support base (141), second support base (131) with The position of rotating member (4) contact and the chamfered shape of the rotating member (4) outer surface match.

5. elongation line socket as claimed in claim 4, which is characterized in that rotating member (4) outer wall is equipped with the first limited block (42), first support base (141), second support base (131) are on the rotational trajectory of first limited block (42) Equipped with the arc groove passed through for first limited block (42), the bottom of the arc groove of first support base (141) is equipped with the Two limited blocks (1411), the extended line (2) has initial position and rotation extreme position, when the extended line (2) are located at institute First of first limited block (42) end described in when stating initial position limits side wall and the second limited block (1411) end First blocking side wall offset, when the extended line (2) are located at the rotation extreme position described in the first limited block (42) end Second limit side wall and the second limited block (1411) end second stop side wall offset.

6. elongation line socket as claimed in claim 2, which is characterized in that the through-hole (11) is set to the jack body (1) Outer casing frontispiece, the rotating member (4) be it is split type, the rotating member (4) includes interconnecting piece (43) and pedestal (44), the company One end of socket part (43) is equipped with the connecting column (431) to match with the through-hole (11), and the outer diameter of the connecting column (431) is less than The outer diameter of the interconnecting piece (43), the connecting column (431) pass through the through-hole (11) and extend the jack body (1) Outside, the pedestal (44) is equipped with slot (441), and the connecting column (431) and the slot (441) cooperate, the connecting column (431) it can be rotated in the through-hole (11) around the axis of the through-hole (11).

7. elongation line socket as claimed in claim 6, which is characterized in that jack body (1) inner wall is limited equipped with third Block (12), interconnecting piece (43) outer wall are equipped with the 4th limited block (432), and the extended line (2) has initial position and rotation Extreme position, when the extended line (2) is located at the initial position the first backstop side wall of the third limited block (12) with 4th limited block (432) offsets, the third limited block when the extended line (2) are located at the rotation extreme position (12) the second backstop side wall offsets with the 4th limited block (432).

8. such as the described in any item elongation line sockets of claim 1-7, which is characterized in that the plug (3) is equipped with cyclic annular hand Hold portion (5).

9. elongation line socket as claimed in claim 8, which is characterized in that the hand-held part (5) is located at the side of the plug (3) Face.

10. elongation line socket as claimed in claim 8, which is characterized in that the hand-held part (5) uses soft rubbers material system Make.